Finite Group Databasebeta

← C2×#26018765 #36521579

Subgroups — C2×#26018765 #36521579

Order 22784.

1130 conjugacy classes of subgroups.

The subgroup lattice has 400 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19152155C211yesmaximal, characteristic
2C2×#19151444C211yesmaximal, characteristic
3#26018765C218yesmaximal, direct product factor
4C2×#19151336C214yesmaximal
5C2×#432×C89C211yesmaximal, characteristic
6#19152155—22no—
7#19152155—22no—
8#19152155C414yescomplemented
9#19152155C2214yes—
10C2×#15668012C411yescharacteristic, complemented
11C2×#15668012C411yescharacteristic, complemented
12C2×#15668004—21no—
13C2×#15667991—21no—
14C2×#15667991C2212yes—
15C2×C4×Dic178—21no—
16C2×C4×Dic178C412yescomplemented
17C2×#15667971—21no—
18C22×C4×Dic89—21no—
19#19151444—22no—
20#19151444C2214yes—
21C2×#15667919—21no—
22C2×#15667919C2212yes—
23#19151336C22116yes—
24C22×C42×C89C2211yescharacteristic
25#432×C89—22no—
26#432×C89C2214yes—
27C2×C4⋊C8×C89—21no—
28C2×C22⋊C8×C89C2212yes—
29C2×#97×C89—21no—
30C22×Dic178—21no—
31C22×Dic178C2×C412yes—
32C23×Dic89—22no—
33#15668012—22no—
34#15668012—22no—
35#15668012C2×C414yescomplemented
36#15668012C2×C414yescomplemented
37#15668004—24no—
38#15668004—24no—
39#15667991—24no—
40#15667991—22no—
41#15667991—22no—
42#15667991—24no—
43#15667991C2×C414yes—
44#15667991C2314yes—
45C4×Dic178—24no—
46C4×Dic178—24no—
47C4×Dic178—24no—
48C4×Dic178C2×C418yescomplemented
49#15667971—24no—
50#15667971—24no—
51C2×C4⋊Dic89—21no—
52C2×C4⋊Dic89—21no—
53C2×C4⋊Dic89—21no—
54C2×C4⋊Dic89C2×C412yes—
55C2×#13083553—22no—
56C2×#13083553—22no—
57C2×C22⋊Dic89—22no—
58C2×C4×Dic89—28no—
59C2×C4×Dic89—22no—
60C2×C4×Dic89—24no—
61#15667919—24no—
62#15667919—22no—
63#15667919C2314yes—
64C23×C4×C89D411yescharacteristic
65C23×C4×C89D411yescharacteristic
66C23×C4×C89C2311yescharacteristic
67C22×C8×C89—22no—
68C2×C42×C89C2×C411yescharacteristic
69C2×C42×C89C2×C412yes—
70C2×C42×C89C2×C411yescharacteristic
71C2×C42×C89D412yes—
72C2×C42×C89D412yes—
73C2×C42×C89D411yescharacteristic
74C2×C42×C89D411yescharacteristic
75C2×C42×C89C2312yes—
76C4⋊C8×C89—24no—
77C22⋊C8×C89—22no—
78C22⋊C8×C89C2314yes—
79#97×C89—24no—
80C2×Dic178—22no—
81C2×Dic178—24no—
82C2×Dic178—44no—
83C2×Dic178—44no—
84C2×Dic178C22×C414yes—
85C22×Dic89—28no—
86C22×Dic89—22no—
87C22×Dic89—22no—
88C22×Dic89—24no—
89C22×Dic89—44no—
90C22×Dic89—44no—
91C4⋊Dic89—24no—
92C4⋊Dic89—24no—
93C4⋊Dic89—22no—
94C4⋊Dic89—24no—
95C4⋊Dic89C22×C414yes—
96#13083553—24no—
97#13083553—28no—
98#13083553—24no—
99C22⋊Dic89—24no—
100C22⋊Dic89—24no—
101C4×Dic89—216no—
102C4×Dic89—28no—
103C24×C89C2×D411yescharacteristic
104C22×C4×C89—24no—
105C22×C4×C89—24no—
106C22×C4×C89—42no—
107C22×C4×C89C22⋊C412yes—
108C22×C4×C89C22⋊C412yes—
109C22×C4×C89C22⋊C411yescharacteristic
110C22×C4×C89C22⋊C411yescharacteristic
111C22×C4×C89C22⋊C411yescharacteristic
112C22×C4×C89C22⋊C411yescharacteristic
113C22×C4×C89C22×C411yescharacteristic
114C22×C4×C89C22×C411yescharacteristic
115C22×C4×C89C2×D412yes—
116C22×C4×C89C2×D412yes—
117C22×C4×C89C2×D411yescharacteristic
118C22×C4×C89C2×D411yescharacteristic
119C22×C4×C89C2×D411yescharacteristic
120C22×C4×C89C2411yescharacteristic
121C2×C8×C89—24no—
122C2×C8×C89—44no—
123C42×C89C22⋊C412yes—
124C42×C89C22⋊C412yes—
125C42×C89C22⋊C412yes—
126C42×C89C22⋊C412yes—
127C42×C89C22×C412yes—
128C42×C89C22×C412yes—
129C42×C89C2×D412yes—
130C42×C89C2×D412yes—
131C23×C89—22no—
132C23×C89—22no—
133C23×C89C2×C22⋊C411yescharacteristic
134C23×C89C2×C22⋊C411yescharacteristic
135C23×C89#13714yes—
136C23×C89C22×D411yescharacteristic
137C2×C4×C89—24no—
138C2×C4×C89—22no—
139C2×C4×C89—22no—
140C2×C4×C89—24no—
141C2×C4×C89—22no—
142C2×C4×C89—22no—
143C2×C4×C89—22no—
144C2×C4×C89—24no—
145C2×C4×C89—24no—
146C2×C4×C89—41no—
147C2×C4×C89—41no—
148C2×C4×C89—41no—
149C2×C4×C89—41no—
150C2×C4×C89#10414yes—
151C2×C4×C89C2×C22⋊C411yescharacteristic
152C2×C4×C89C2×C22⋊C411yescharacteristic
153C2×C4×C89C2×C22⋊C412yes—
154C2×C4×C89C2×C22⋊C412yes—
155C2×C4×C89C2×C22⋊C412yes—
156C2×C4×C89C2×C22⋊C412yes—
157C2×C4×C89C23×C411yescharacteristic
158C2×C4×C89C22×D411yescharacteristic
159C2×Dic89—28no—
160C2×Dic89—24no—
161C2×Dic89—24no—
162C2×Dic89—44no—
163C2×Dic89—416no—
164C2×Dic89—44no—
165C2×Dic89—44no—
166C2×Dic89—44no—
167Dic178—44no—
168Dic178—48no—
169Dic178—44no—
170C8×C89—44no—
171C22×C89—21no—
172C22×C89—21no—
173C22×C89—21no—
174C22×C89—21no—
175C22×C89—28no—
176C22×C89#41012yes—
177C22×C89#41912yes—
178C22×C89#41912yes—
179C22×C89C2×#10412yes—
180C22×C89C22×C22⋊C411yescharacteristic
181C22×C89C2×#13712yes—
182C4×C89—21no—
183C4×C89—21no—
184C4×C89—21no—
185C4×C89—21no—
186C4×C89—22no—
187C4×C89—22no—
188C4×C89—22no—
189C4×C89C2×#10414yes—
190Dic89—48no—
191Dic89—44no—
192Dic89—44no—
193C2×#1506—891nomaximal, Sylow
194C2×C89—22no—
195C2×C89—22no—
196C2×C89#150614yescomplemented
197C2×C89C2×#41011yescharacteristic
198C2×C89C2×#41911yescharacteristic
199C2×C89C22×#10411yescharacteristic
200C2×#533—891no—
201C2×#432D8911yescharacteristic
202C2×#376—891no—
203#1506—898no—
204C2×#328—894no—
205C89C2×#150611yescharacteristic, complemented, Sylow
206#533—894no—
207#533—894no—
208#533—1782no—
209#533—1782no—
210C2×C4⋊Q8—891no—
211C2×C4⋊Q8—891no—
212C2×#125—1781no—
213C2×C22⋊Q8—892no—
214C2×C22⋊Q8—1781no—
215C2×C4×Q8—892no—
216C2×C4×Q8—1781no—
217C2×#117—1781no—
218C22×C42—1781no—
219C22×C42C2×D8911yescharacteristic
220#432—22no—
221#432C2×D8914yes—
222C2×C4⋊C8—21no—
223C2×C22⋊C8C2×D8912yes—
224C2×#97—21no—
225#376—894no—
226#376—1782no—
227C2×#95—892no—
228C2×#95—1781no—
229#328—8916no—
230C22×Q8—892no—
231C22×Q8—1781no—
232C23×C4—1782no—
233C23×C4D35611yescharacteristic
234C23×C4D35611yescharacteristic
235C23×C4C22×D8911yescharacteristic
236C22×C8—22no—
237C4⋊Q8—894no—
238C4⋊Q8—894no—
239C4⋊Q8—1782no—
240C4⋊Q8—1782no—
241#125—1784no—
242#125—1784no—
243C22⋊Q8—894no—
244C22⋊Q8—894no—
245C22⋊Q8—1784no—
246C22⋊Q8—1782no—
247C22⋊Q8—1782no—
248C22⋊Q8—1784no—
249C4×Q8—898no—
250C4×Q8—1784no—
251C4×Q8—1784no—
252C4×Q8—1784no—
253#117—1784no—
254#117—1784no—
255C2×C4⋊C4—892no—
256C2×C4⋊C4—1781no—
257C2×C4⋊C4—1781no—
258C2×C4⋊C4—1782no—
259C2×C4⋊C4—1781no—
260C2×C4⋊C4—1782no—
261C2×C22⋊C4—1782no—
262C2×C42—1788no—
263C2×C42—1782no—
264C2×C42—1784no—
265C2×C42C4×D8911yescharacteristic
266C2×C42C4×D8911yescharacteristic
267C2×C42C4×D8912yes—
268C2×C42D35612yes—
269C2×C42C22⋊D8911yescharacteristic
270C2×C42C22⋊D8911yescharacteristic
271C2×C42C22⋊D8912yes—
272C2×C42C22×D8912yes—
273C4⋊C8—24no—
274C22⋊C8—22no—
275C22⋊C8C22×D8914yes—
276#97—24no—
277#95—894no—
278#95—1782no—
279#95—1784no—
280C24C2×D35611yescharacteristic
281C2×Q8—894no—
282C2×Q8—3564no—
283C2×Q8—3564no—
284C2×Q8—1784no—
285C2×Q8—1782no—
286C22×C4—24no—
287C22×C4—24no—
288C22×C4—42no—
289C22×C4—3564no—
290C22×C4—3564no—
291C22×C4—1788no—
292C22×C4—1784no—
293C22×C4—1782no—
294C22×C4—1782no—
295C22×C4#1308355112yes—
296C22×C4#1308355112yes—
297C22×C4#1308355111yescharacteristic
298C22×C4#1308355111yescharacteristic
299C22×C4#1308355111yescharacteristic
300C22×C4#1308355111yescharacteristic
301C22×C4C2×C4×D8911yescharacteristic
302C22×C4C2×C4×D8911yescharacteristic
303C22×C4C2×C22⋊D8911yescharacteristic
304C22×C4C2×C22⋊D8911yescharacteristic
305C22×C4C2×D35612yes—
306C22×C4C2×D35612yes—
307C22×C4C2×D35611yescharacteristic
308C22×C4C23×D8911yescharacteristic
309C2×C8—24no—
310C2×C8—44no—
311C4⋊C4—894no—
312C4⋊C4—1784no—
313C4⋊C4—1782no—
314C4⋊C4—1784no—
315C4⋊C4—1784no—
316C4⋊C4—1788no—
317C4⋊C4—1784no—
318C4⋊C4—1784no—
319C22⋊C4—1784no—
320C22⋊C4—1784no—
321C42—17816no—
322C42—1788no—
323C42#1308355112yes—
324C42#1308355112yes—
325C42#1308355112yes—
326C42#1308355112yes—
327C42C2×C4×D8912yes—
328C42C2×C4×D8912yes—
329C42C2×C22⋊D8912yes—
330C42C2×C22⋊D8912yes—
331C23—22no—
332C23—22no—
333C23C2×#1308355111yescharacteristic
334C23C2×#1308355111yescharacteristic
335C23#1566804514yes—
336C23C22×D35611yescharacteristic
337Q8—3564no—
338Q8—3564no—
339Q8—3568no—
340C2×C4—24no—
341C2×C4—22no—
342C2×C4—22no—
343C2×C4—24no—
344C2×C4—22no—
345C2×C4—22no—
346C2×C4—22no—
347C2×C4—24no—
348C2×C4—24no—
349C2×C4—41no—
350C2×C4—41no—
351C2×C4—41no—
352C2×C4—41no—
353C2×C4—3564no—
354C2×C4—35616no—
355C2×C4—3564no—
356C2×C4—3564no—
357C2×C4—3564no—
358C2×C4—1788no—
359C2×C4—1784no—
360C2×C4—1784no—
361C2×C4#1566793814yes—
362C2×C4C2×#1308355112yes—
363C2×C4C2×#1308355111yescharacteristic
364C2×C4C2×#1308355111yescharacteristic
365C2×C4C2×#1308355112yes—
366C2×C4C2×#1308355112yes—
367C2×C4C2×#1308355112yes—
368C2×C4C22×C4×D8911yescharacteristic
369C2×C4C22×C22⋊D8911yescharacteristic
370C8—44no—
371C22—21no—
372C22—21no—
373C22—28no—
374C22—21no—
375C22—21no—
376C22#1915157112yes—
377C22#1915160812yes—
378C22#1915160812yes—
379C22C2×#1566793812yes—
380C22C22×#1308355111yescharacteristic
381C22C2×#1566804512yes—
382C4—21no—
383C4—21no—
384C4—21no—
385C4—21no—
386C4—22no—
387C4—22no—
388C4—22no—
389C4—3568no—
390C4—3564no—
391C4—3564no—
392C4C2×#1566793814yes—
393C2—22no—
394C2—22no—
395C2#2601876514yesdirect product factor
396C2C2×#1915157111yescharacteristic
397C2C2×#1915160811yescharacteristic
398C2C22×#1566793811yescharacteristic
subgroupG/H
centerC23C2×#13083551
commutatorC2×C4×C89C23×C4
FrattiniC22×C4C23×D89
FittingC2×#432×C89C2
socleC23×C89C2×C22⋊C4
prime radicalC24×C89C2×D4
cosocleC22×C4×C89C24
hypercenterC2×#432D89
hypocenterC89C2×#1506
LCSG ▷ C2×C4×C89 ▷ C22×C89 ▷ C89
UCSC1 ◁ C23 ◁ C22×C42 ◁ C2×#432

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
3. #26018765C2direct (N × H)
8. #19152155C4semidirect
10. C2×#15668012C4semidirect
11. C2×#15668012C4semidirect
16. C2×C4×Dic178C4semidirect
35. #15668012C2×C4semidirect
36. #15668012C2×C4semidirect
48. C4×Dic178C2×C4semidirect
196. C2×C89#1506semidirect
205. C89C2×#1506semidirect
395. C2#26018765direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C2×#191521552
C2×#191514442
#260187652
C2×#191513362
C2×#432×C892
C2×#150689